I've got an '80s SB-1, also with the blank wrinkle:
A couple people here have redone their bridges in black wrinkle--all you need is the paint, an oven, and half an afternoon. You might be able to search the thread and find details.
A couple people here have redone their bridges in black wrinkle--all you need is the paint, an oven, and half an afternoon. You might be able to search the thread and find details.
